Average

SCPI Command :

FETCh:WLAN:MEASurement<Instance>:MEValuation:LIST:SEGMent<segment>:MODulation:DSSS:AVERage
class AverageCls[source]

Average commands group definition. 1 total commands, 0 Subgroups, 1 group commands

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’ In list mode, a zero reliability indicator indicates that the results in all measured segments are valid. A non-zero value indicates that an error occurred in at least one of the measured segments.

  • Seg_Reliability: int: Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indicator, see previous parameter.

  • Out_Of_Tol: float: Out of tolerance result, i.e. the percentage of measurement intervals of the statistic count for modulation measurements exceeding the specified modulation limits.

  • Mod_Type: enums.ModulationTypeC: Modulation scheme and coding rate DBPSk1: 1 Mbit/s DBPSK DQPSk2: 2 Mbit/s DQPSK CCK5: 5.5 Mbit/s CCK CCK11: 11 Mbit/s CCK

  • Plcp_Type: enums.PlcpType: Short or long PLCP

  • Payload_Length: int: Number of bytes in the payload of the measured burst

  • Burst_Power: float: RMS power of the measured burst

  • Evm_Peak: float: Error vector magnitude peak value

  • Evm_Rms: float: Error vector magnitude RMS value

  • Freq_Error: float: Center frequency error

  • Clock_Error: float: Chip clock error

  • Iq_Offset: float: No parameter help available

  • Gain_Imbalance: float: Gain imbalance

  • Quad_Error: float: Quadrature error

fetch(segmentB=SegmentB.Default) → FetchStruct[source]
# SCPI: FETCh:WLAN:MEASurement<Instance>:MEValuation:LIST:SEGMent<segment>:MODulation:DSSS:AVERage
value: FetchStruct = driver.wlanMeas.multiEval.listPy.segment.modulation.dsss.average.fetch(segmentB = repcap.SegmentB.Default)

Return the current, average, minimum, maximum and standard deviation single value results for DSSS signals for segment <no> in list mode.

param segmentB:

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Segment’)

return:

structure: for return value, see the help for FetchStruct structure arguments.